function [Diff,Result]=Study_2_Calibration_Eval(Info,Input)

[Mom,Result]=   SubFun_Param2Mom(Info,Input);

if Result.Flag==1
    Stat_Diff   =   Mom-Info.Stat_Data;
    Diff        =   sum((Stat_Diff.*Info.Stat_Weight(:)).^2);
else
    Diff        =   Inf;
end
